package kr.hkit.powerjava.chapter8;

class Student {
	private int stdNum;// 학번
	private String stdName;// 이름

	public int getStdNum() {
		return stdNum;
	}

	public void setStdNum(int stdNum) {
		if(stdNum>0){
		this.stdNum = stdNum;
		}else
			this.stdNum = 1;
			
	}

	public String getStdName() {
		return stdName;
	}

	public void setStdName(String stdName) {
		this.stdName = stdName;
	}

	@Override
	public String toString() {
		return "학번 : " + stdNum + ", 이름 : " + stdName;
	}

	public void getSum(){
		int sum= 0;
		int b = 2;

		for (int i = 0; i<101; i++){
			sum += 1;
			sum+= i+b;
		}
	System.out.println(sum);
	}
	
}

public class GetSetTest {
	public static void main(String[] args) {
		Student std = new Student();
		std.setStdNum(1);
		std.setStdName("김태희");

		Student std2 = new Student();
		std2.setStdNum(1);
		std2.setStdName("김태희");
		
		Student std3;
		std3 = std2;
		int i=10;
		int j=10;
		
		if (i==j){
			System.out.println("같음");
			
		}else{
			System.out.println("다름");
		}
		if (std==std2){
			System.out.println("같음");
			
		}else{
			System.out.println("다름");
		}
	
		if (std2==std3){
			System.out.println("같음");
			
		}else{
			System.out.println("다름");
		}
		

	}
}
